baber/WOPTO huggingface dataset:
Patent JP-S6165406-A (JP)
Title: Magnetic fluid
Inventor: WAKAYAMA KATSUHIKO
IPC: C10M169/04
Filed: 1984-09-06
Abstract: PURPOSE:To obtain the magnetic fluid comprising high saturation magnetization by composing the magnetic fluid by use of metallic particles of cobalt, phosphorous lipide as a surface active agent, and a mixed substance of paraffic and olefin group as a medium of hydrocarbon group. CONSTITUTION:Metallic particles of cobalt of 70-120Angstrom  and phosphorous lipide such as lecithin as an ionic surface active agent are used and are dispersed into a hydrocarbon medium stably. The surface active agent of about 60-250wt% of the metallic particles is added. For the hydrocarbon used as a medium, one that has the number of carbon atoms of 7-22 is preferable and the mixed substance of paraffin and olefin, e.g., kerosine is suitable. The hydrocarbon medium is included by 100-4,700wt% of the metallic particles. Nextly metal carbonyl is added to the hydrocarbon medium in which the surface active agent is dissolved and the mixed solution is heated to effect thermal decomposition of metal carbonyl.
Patent JP-H078085-A (JP)
Title: String-feeding device for knotting machine
Inventor: KAMISADA SHOSUKE
IPC: A01D59/12
Filed: 1993-06-29
Abstract: PURPOSE:To provide a string-feeding device for a binding machine, not causing the collapse of a string ball and further the non-smooth drawing and breakage of a knotting string, when the knotting string is drawn out from the string ball. CONSTITUTION:A string-feeding device for a knotting machine, used for drawing out a knotting string for knotting collected grain straws from the outside of a headed conical string ball is characterized by inserting a support shaft into the winding core of the string ball from its small diameter side to detachably hold the string ball on the bottom of a string ball container, and attaching a guide member having a circular guide surface having the same or larger diameter as or than the small diameter tip of the string ball to the upper end of the support shaft.
Patent JP-H10314395-A (JP)
Title: Ball-shooting game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a ball-shooting game machine capable of increasing the amusement of a player. SOLUTION: In the game machine, when the display result of a variable display device 3 has come in a predetermined specific display mode (for example, 777), a variable prize-ball-awarding device 4 is opened to bring into a first state, and then closed to bring into a second state. And if a pachinko ball enters a specific prize-awarding opening 7 and a condition for the continuation of repetition is therefore established, the variable prize-ball-awarding device 4 is brought into the first condition again after the first state for the play is over. Further, based on the establishment of the condition for the continuation of the repetition, the display color of the variable display device 3 is switched to other color.
Patent JP-H0851469-A (JP)
Title: Data transmission control system
Inventor: SAKAGUCHI TAIICHIRO
IPC: H04L12/40
Filed: 1994-08-09
Abstract: PURPOSE:To simplify circuit constitution by determining the number of forward flag patterns and the number of backward flag patterns of an information frame by the use of a flag detection circuit and its single counter. CONSTITUTION:A number-of-flags control part 5 monitors a sending signal sent from a communication circuit 2 to a transmission line 4 through a transmission driver 3 under the control of a processor 1. The control part 5 is provided with a single counter 52 for continuously counting when the number of detected flag patterns after activating a transmission request signals RTS reaches a previously determined 1st number n and when the number of detected flag patterns after activating a transmission permission signal CTS reaches a previously determined 2nd number m. Namely the number n of forward flag patterns and the number m of backward flag patterns of an information frame to be transmitted by an HDLC system are determined by a flag detecting circuit and its bardware single counter without executing the software processing of a CPU.
Patent JP-H03218388-A (JP)
Title: Novel chlorination of sucrose-6-ester
Inventor: ROBAATO II UORUKATSUPU
IPC: C07H13/08
Filed: 1990-07-17
Abstract: PURPOSE: To enhance the yield of chlorination of the subject ester, by adding an acid chloride to a mixture containing a sucrose-6-ester and a tertiary amide and completing the conversion by changing the reaction temperature at a specific temperature.  
     CONSTITUTION: At least seven molar equivalents of an acid chloride (phosgene) is added to a mixture containing a sucrose-6-ester and a tertiary amide to form a chloroformiminium chloride salt. The chloride salt is reacted with the hydroxyl group of the sucrose-6-ester to form an O-alkylformiminium chloride intermediate. The reaction mixture is subjected to an elevated temperature not higher than 85°C to convert into mono-, di-, or tri-chlorinated sucrose-6- esters. The product is further subjected to an elevated temperature not higher than 125°C to produce the objective 6',4,1'-trichloro-sucrose-6-ester. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0355451-A (JP)
Title: Room suction port of ventilating fan for duct
Inventor: OHIRA KATSUNORI
IPC: F24F7/10
Filed: 1989-07-21
Abstract: PURPOSE:To provide ease of centering in ductwork by a method wherein a flange, a straight part and a tapered tubular part are formed into a piece of a duct connector, and a room side suction port is connected to the inner wall of the duct connector by the expansion of a plate spring. CONSTITUTION:A tapered tubular part 8 of a duct connector 3 is inserted into a duct and the outsides of a straight part 7 and the duct are taped together with aluminum tape, etc. An attachment frame 9 is set up at a place where a room side suction port 10 is to be installed so that the frame 9 surrounds the duct connector 3 from furring strips that fix ceiling boards. A flexible part 2 of the duct connector 3 is bent as it is compressed so that the flange 5 is brought into contact with the attachment frame 9, and the flange 5 is firmly fixed on the attachment frame 9 by wood screws which are inserted into set holes 6 of the flange 5 and driven into the frame 9. Then, after a ceiling board is attached, a hole having a diameter a little larger than that of the flange 5 is made on the ceiling board with a cutter knife, a plate spring 12 of the room side suction port 10 is pushed into a tubular part 4 of the duct connector 3, and a screw 13 is turned several times until a clearance between the ceiling board 1 and the room suction port 10vanishes. Thus, the setting work completes.
Patent JP-H1125250-A (JP)
Title: Device for judging magnetic card and magnetic card
Inventor: SUMIKAMA MASAHIKO
IPC: G07F7/08
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a specially structured device for distinguishing magnetic cards to verify their acceptability, and magnetic cards. SOLUTION: An amorphous magnetic metallic fiber 2 extended to a direction making a right angle with the feeding direction of a magnetic card 1 is integrated into the magnetic card 1, and a driving coil 4 for applying an alternating magnetic field is positioned against a detection coil 5 for detecting a magnetic signal passing through the amorphous magnetic metallic fiber 2 such that the magnetic card 1 is interposed. Thus, the acceptability of the carried magnetic card 1 can be determined by the detection signal of the detecting coil 5.
Patent JP-H0953720-A (JP)
Title: Hydrodynamic unit particularly for assembling to driving system of motive power
Inventor: KURAUSU PEETAARAINSU
IPC: F16H61/62
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of efficiency caused by the reduction of a flow by fitting a connection section connecting an auxiliary pump wheel and a main pump wheel for power transmission at the center section of a fluid dynamic unit (torque converter) inside the inside circular face of a vane array section. SOLUTION: A vane array section 3 is fitted to a casing 2 as a main pump wheel in this fluid dynamic unit serving as a torque converter, and the drive torque is transmitted to a turbine wheel 6 connected to a driven shaft 7 by the circulation of an operating fluid from the main pump wheel 3. A guide wheel 11 fitted to a free wheel 12 is arranged on an operating fluid circulation path, and an auxiliary pump wheel 13 is arranged. A ring cylinder 18 extended in the axial direction is provided on the inside circular face 5 of the main pump wheel 3, and the ring cylinder 18 constitutes a connection section in cooperation with a ring piston 19 formed in the auxiliary wheel 13.
Patent JP-H0238586-A (JP)
Title: Oxidation preventing coated member and production thereof
Inventor: YANO MITSURU
IPC: C23D5/00
Filed: 1988-07-27
Abstract: PURPOSE:To provide a coated member having a significant oxidation preventing effect and fine black appearance by dissolving iron oxide of lower order on the surface of a metal member and forming a solidified dense potash glass layer. CONSTITUTION:Iron oxide of lower order on the surface of a metal member such as a tubular member 1 made of cast iron is dissolved and a solidified dense potash glass layer is formed. The member is a structural member of the exhaust system of an engine. The surface of the member is cleaned with an alkaline soln., dipped in a potassium silicate soln., dried, oxidized with steam and calcined in a nitrogen atmosphere. A coated member having a significant oxidation preventing effect and fine black appearance can be provided.
Patent JP-H0477070-A (JP)
Title: Discrimination circuit
Inventor: SHINODA MASANOBU
IPC: H04N5/60
Filed: 1990-07-16
Abstract: PURPOSE:To eliminate the need for free-running frequency adjustment of a VCO by employing a 1st frequency divider circuit, a 2nd frequency divider circuit and a comparator receiving an output of a subtractor circuit via a detection circuit for the discrimination circuit. CONSTITUTION:An input terminal 1 connects to an input of an AM-DET 3 and an input of a limiter amplifier 10. An output of the AM-DET 3 is inputted to a 1st input terminal of a phi-FET 4 and inputted to a loop filter 5 and the output of the loop filter 5 is inputted to a VCO 8. Moreover, the output of the VCO 8 is inputted to a 1/n frequency divider circuit 9 and connected to a 2nd input terminal of the phi-DET 4 to form a PLL circuit. An output of the limiter amplifier 10 is inputted to an m/n frequency divider circuit 11 and inputted to a 1st input terminal of a subtractor circuit 12. An output of the VCO 8 is inputted to a 2nd input terminal of the subtractor circuit 12. An output of the VCO 8 is inputted to the 2nd input terminal of the subtractor circuit 12 and the output of the subtractor circuit 12 is connected to an input of a comparator 6 via a detection circuit 3. Thus, the adjustment of a free-running frequency for the VCO is not required and a defect of deviation of setting due to a secular change or much adjustment man-hour are improved.
Patent JP-S5891893-A (JP)
Inventor: YAMAMOTO MITSUYOSHI
IPC: D21H23/22
Filed: 1981-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0236444-A (JP)
Title: Memory access controller
Inventor: MORIKAWA MASANORI
IPC: G06F12/06
Filed: 1988-07-26
Abstract: PURPOSE:To effectively access a memory having an excessive storage area by providing plural expansion high-order address output parts giving expansion high-order addresses which have previously been set to the memory in a state that they follow the high-order of a low-order address. CONSTITUTION:The prescribed low-order address is given to the memory 2 among the addresses from a data control part 1, and the prescribed high-order address is simultaneously given to a high-order address detection part 3, which gives a selection command to the expansion high-order address output parts 6 provided in correspondence with the high-order address. Consequently, the expansion expansion high-order address which has been previously set is given to the memory 2 in the state that follows the high-order from an output part 6. Consequently, the data control part 1 can be accessed to the address of the memory designated by the expansion high-order address and the low-order address. Thus, access can be made to the memory having the excessive storage area larger than the storage area to which the data control part can directly access, and a data processing time can be shortened.
Patent JP-H0741786-A (JP)
Title: Heat-resistant lubricating composition and its production
Inventor: SATO TASUKU
IPC: C10N50/10
Filed: 1993-07-29
Abstract: PURPOSE:To provide a heat-resistant lubricating composition which is excellent in heat resistance and can realize substantial shortening of heat treatment time. CONSTITUTION:A mixture of a lubricating grease with an ultra-high-molecular- weight polyolefin and a high-melting resin is heated with a dielectric heater to a temperature above the gel points of the polyolefin and the high-melting resin and then cooled to solidify. The high-melting resin serves as an internal heating element and permits substantial shortening of heating time. It also serves to improve the heat resistance of the composition since it melts and joins together.
Patent JP-S6247691-A (JP)
Inventor: OKANO YUJI
IPC: G09G5/28
Filed: 1985-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04349824-A (JP)
Title: Plant raising system
Inventor: SENDA TAKAO
IPC: A01G7/00
Filed: 1991-07-26
Abstract: PURPOSE:To provide the title economical system low in the costs for equipment and energy, enabling plants to be enjoyed at any desired place through controlling the temperature and light necessary for plant growth. CONSTITUTION:A raising pot 20 is put on a thermoelectric element 30. An electrical insulating substrate 31 on the pot 20 side is then cooled or heated by the module 33 of the thermoelectric element 30, and the resultant cold or heat is conducted into a raising vessel 22 to effect cooling or heating the soil 25 in the vessel 22. The resulting heat is allowed to escape to a radiator 50 on the other electrical insulating substrate 32. A plant 24 is irradiated with light through a plant raising lamp 60, resulting in photosynthetic and photoperiodismic actions.
Patent JP-S5889361-A (JP)
Inventor: MIYAYAMA MASUO
IPC: B32B27/34
Filed: 1981-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1131089-A (JP)
Title: Program test device
Inventor: OSADA MASAFUMI
IPC: G06F11/28
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the program errors with perfectness similar to that of a white box test even with a test that has the simplicity similar to that of a black box test by comparing the new input data with the stored data to store the new data if the new data are not coincident with any of stored data and then displaying a series of stored data. SOLUTION: A program storage part 11 stores a program that shows the sequence control procedure. A program output part 12 outputs the stored program to a programmable controller. A data input part 13 inputs the data from the programmable controller. A data storage part 14 stores plural data. Then the new data inputted from the part 13 are compared with each of data stored in the part 14. If the new data are not coincident with any of stored data, these input data are stored in the part 14 and then displayed on a display screen or the paper.
Patent JP-H0632747-A (JP)
Title: Hydrogenation
Inventor: NAKAYAMA TOSHIO
IPC: C07C5/03
Filed: 1992-07-15
Abstract: PURPOSE:To provide a hydrogenation method exhibiting a high conversion into acetophenone and a styrene and a high selectivity for the objective ethylbenzene and sec-butylbenzene and reduced in loss of phenol and methyl ethyl ketone coexisting as useful components. CONSTITUTION:A mixture solution by-produced in a process for synthesizing phenol and methyl ethyl ketone through acid decomposition of sec- butylbenzenehydroperoxide obtained by oxidation of sec-butylbenzene and containing acetophenone and a styrene is hydrogenated in the presence of a catalyst containing copper and chromium so as to convert acetophenone and the styrene respectively to ethylbenzene and sec-butylbenzene.
Patent JP-H02161905-A (JP)
Title: Warming pad for hair washer
Inventor: HIROTA YASUKE
IPC: A45D19/00
Filed: 1989-07-19
Abstract: PURPOSE:To prevent a person who is going to wash one's hair from feeling coldness by fitting an elastic pad, in which a heater is incorporated, to the upper edge of the front wall of the hair washer. CONSTITUTION:The warming pad is composed by incorporating a heater 8 in an elastic pad 1 to be fitted to the upper edge of a front wall 3 of a hair washer 2, and the elastic pad 1 is composed of a pad body 5 to be exactly fitted to a head part mounting base formed at the upper edge of the front wall 3 of the hair washer 2 and composed of a synthetic resin and a cover body 6 to be fitted to the upper surface of the pad body 5. For the body 5, a swiling part 7 to fit in a rear edge part (a) of the head part mounting base of the hair washer 2 is formed, and when the pad body 6 is to be detached, an edge (b), for which the swelling part 7 is formed, is held, and the pad body 6 is peeled off. The cover body 6 is fitted with a rivet 11 extending over a range from the front wall of the pad body 5 through the upper wall of the pad body 5 to the rear face side of the swelling part 7, and a cushion material 12 is housed in the part of the cover body 6 to cover the front wall and the upper wall of the pad body 5. The heater 8 is inserted between the upper wall of the pad body 5 and the cover body 6 to cover the upper wall, a waterproofed low voltage (12V) cord heater is used, and the heater 8 is covered with a metallic foil 9.
Patent JP-H0635192-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same and production of plating resist
Inventor: TSUCHIKAWA SHINJI
IPC: G03F7/027
Filed: 1992-07-15
Abstract: PURPOSE:To improve resolution, alkali developing property, plating resistance and low contamination property of a plating liquid by incorporating a specified unsatd. polymer compd., photopolymerizable unsatd. compd., and photoinitiator. CONSTITUTION:This compsn. consists of an unsatd. polymer compd., photopolymerizable unsatd. compd. having at least two ethylene groups at the molecular end, and photoinitiator which produces free radicals by irradiation of active rays. The unsatd. polymer compd. is obtained by allowing the polymer compd. prepared by copolymerizing 10-90 pts.wt. of vinyl monomers (a) shown by the formula I and 10-90 pts.wt. of maleic acid anhydride (b), with total 100 pts.wt. of (a) and (b), to react with a compd. expressed by formula II in the equiv. ratio range of 0.1-1.2 hydroxyl group/acid anhydride. In formulae I and II, R1 is hydrogen atom or methyl group, R2-R4 are hydrogen atoms, alkyl group of C number 1 to 4, halogen atoms, hydroxyl groups, amino groups, or carboxyl groups, and R5 and R6 are hydrogen atoms or methyl groups.
Patent JP-H0918444-A (JP)
Title: Modulator and demodulator for ofdm wave
Inventor: ONO KATSUMI
IPC: H04J11/00
Filed: 1995-06-30
Abstract: PURPOSE: To detect a peak of an OFDM wave, to suppress the peak and to transmit peak suppression information superimposed on transmission information in an OFDM modem. CONSTITUTION: This modem is equipped with an IDFT arithmetic circuit 1, and a peak detection circuit 2 which allocates a frequency to the transmission information and detects the peak over a prescribed value from an IDFT calculation result, and a calculation result is transmitted to the next step as it is when no peak is detected, and when the peak over the prescribed value is detected, the level of a peak negate signal is decided from a peak value by a peak negation circuit 4, and a part at which the peak is generated and the level information of the peak negate signal are added to a specific carrier, and IDFT- calculated with the transmission information again, and the peak negate signal with a code different from that of the peak is superimposed on the part of the calculation result at which the peak is generated and the result is sent.
Patent JP-H1130554-A (JP)
Title: Method for measuring stress of steel pipe
Inventor: SAKAI SADAAKI
IPC: G01L1/22
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a stress loaded to a steel pipe with the use of a strain gauge. SOLUTION: In a magnetostriction sensor, U-shaped yokes, on which an excitation coil and a detection coil are wound, are set to intersect at right angles with each other at the center of a yoke saddle part. An object to be measured is excited with an a.c. and a stress acting to the object to be measured is obtained from an electromotive force induced to the detection coil. With the use of the magnetostriction sensor set so that one of two sets of lines parallel to each other and connecting opening ends of the excitation yoke and detection yoke becomes parallel to an axis of a steel pipe, an outer surface of the steel pipe is scanned in a circumferential direction, and a waveform of the electromotive force induced to the detection coil is expressed by an equation V=A+B.cos(θ-C). A parameter C is obtained. A strain gauge is mounted at a position of the C.  A stress is obtained through stress relaxation. In the equation, V is the electromotive force, θ is an angle to a reference point when the magnetostriction sensor is scanned in the circumferential direction of the steel pipe, and A, B, C are parameters.
Patent JP-H0477293-A (JP)
Title: Thermal recording material
Inventor: MURATA TATSUYA
IPC: B41M5/333
Filed: 1990-07-18
Abstract: PURPOSE:To obtain a thermal recording material having high sensitivity, generating no stickiness and excellent in preservability by compounding 1, 2-bis(3,4- dimethylphenyl) ethane with the thermal recording layer of the thermal recording material. CONSTITUTION:1,2-bis(3,4-dimethylphenyl)ethane (m.p.,90 deg.C) is compounded with a thermal recording layer as a sensitizer to increase sensitivity. By compounding inorg. Pigment with the thermal recording layer in an amount of 20 wt.% or more, the generation of refuse or stickiness is eliminated and preservability becomes excellent. A developer is used in an amount of about 0.5-3 pts.wt. per 1 pts.wt. of a basic dye and 1,2-bis(3,4-dimethylphenyl) ethane is added in an amount of about 0.1-3 pts.wt. per 1 pts.wt. of the developer. As the support material on which the thermal recording layer is formed, there are paper, pig ment coated paper, synthetic film. The coating solution for forming the thermal recording layer is prepared by using water as a dispersing medium and dispers ing the dye, the developer and the sensitizer therein by a grinder such as a ball mill.
Patent JP-S6431230-A (JP)
Title: System for mixture-processing character code
Inventor: MIYAO KOJI
IPC: G06F9/45
Filed: 1987-07-27
Abstract: PURPOSE:To attain a programming without being conscious of the mixture of a one-bite-code character and a two-bite-code character by discriminating the one-bite-code character and the two-bite-code character and commonly executing a character string processing for units of one character to the one- bite-code character and the two-bite-code character. CONSTITUTION:An existent instruction at: is obtained as it is, an instruction At: is newly added and the mixture processing function of the one-bite-code character and the two-bite-code character is given to the instruction At. Namely, when the character string of the one-bite-code character only is processed, the processing is completely same as the conventional one in which the instruction at: is used. Only when the processing of the character string, in which the two-bite-code character exists, is executed, the instruction At: is used. Accordingly, to the character string composed of the two-bite-code character only or to the character string in which the one-bite-code and the two-bite-code are mixed, the instruction At: newly added can be utilized. Thus, the programming can be executed without being conscious of the two-bite-code.